- 专利标题： Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
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申请号： US17339385申请日： 2021-06-04
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公开(公告)号： US11607512B2公开(公告)日： 2023-03-21
- 发明人: Andrew Roderick Bath , Donald Angus Richmond , Nathan John Row , Jianhua Zhu , Timothy Nicholas Shadie , Ronald James Huby , Ivan Teodor Dujmovic
- 申请人： ResMed Pty Ltd
- 申请人地址： AU Bella Vista
- 专利权人： ResMed Pty Ltd
- 当前专利权人： ResMed Pty Ltd
- 当前专利权人地址： AU Bella Vista
- 代理机构： Fish & Richardson P.C.
- 主分类号： A61M16/00
- IPC分类号： A61M16/00 ; A61M16/06 ; A61M16/08 ; A61M16/10 ; A61M16/16
摘要：
A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
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